In this task, you will be presented with a passage and have to answer a question based on your understanding of the events inferred from the passage. Among the entities, try to find the best entity that is most likely to fill in "_" and classify the answers based on options.

[Q]: With Saturday's fight between Floyd Mayweather and Manny Pacquiao billed as the $300million fight of the century, it's no surprise that its pay-per-view figures look set to blow previous bouts out of the water. In the US, viewers are being charged between $89.99 (£59) and $99.99 (£66) to watch the fight while in Britain, Sky Box Office is offering the bout for £19.99, but those figures will equate to a small fraction of the earnings for Mayweather and Pacquiao. Once ticket sales and casino profits have been considered, the eagerly anticipated mega-fight, which is due to take place at the MGM Grand in Las Vegas, will become the biggest pay-per-view in sport and could see the two fighters pocket astronomical sums.Floyd Mayweather faces Manny Pacquiao in Las Vegas on May 2Mega-fight to become highest grossing pay-per-view event in sportMayweather's victory against Saul Alvarez currently tops the listAmerican fighter will pocket upwards of £111m if he goes the distancePacquiao could earn close to £62m if the fight last 12 roundsREAD: Sportsmail takes a look inside both boxers' training spotsCLICK HERE for the latest Floyd Mayweather and Manny Pacquiao news 
 Questions:12 rounds of jousting will give _ a stunning $170m (£111m) purse, meaning the 38-year-old will be picking up $15m (£9m) per round and $5m (£3m) per minute. (A) Floyd Mayweather (B) Manny Pacquiao (C) US (D) Britain (E) Sky Box Office (F) Pacquiao (G) MGM Grand (H) Las Vegas (I) Saul Alvarez (J) American (K) Sportsmail
[A]: (A)


[Q]: Phoenix (CNN) When President Donald Trump's aides said he wouldn't discuss a pardon of controversial Sheriff Joe Arpaio, he did it anyway. When they warned him against lashing Arizona's Republican senators by name, he made snide allusions to them instead. And when they insisted his statements about white supremacist violence required a re-do, he declared he was right the first time. For all of Trump's bluster at Tuesday evening's campaign rally -- against the media, Democrats, and some Republicans -- a rebuke of his own staff lay just beneath the surface, the latest indication that efforts to rein him in instead cause him to act out.Trump spoke for over an hour Tuesday, hitting the media members of both partiesAides had said he would not speak about Joe Arpaio 
 Questions:But there are still those who offer advice on muting _'s famously combative persona. (A) Phoenix (B) CNN (C) Donald Trump (D) Joe Arpaio (E) Arizona (F) Republican (G) Democrats (H) Republicans
[A]: (C)


[Q]: The identity of the only suspect in the prison attack which left the notorious 'Son of Sam' killer David Berkowitz with a slashed throat has finally been revealed. William E. Hauser, a 63-year-old currently serving time for beating a man to death with a rolling pin, has been identified as the likely culprit behind the attack. Hauser's identity was revealed by former Attica superintendent James Conway, who at the time worked as a corrections officer at the infamous facility. Conway told the New York Post that Hauser - who at that time was behind bars following a first-degree assault conviction - had been moved to the same special housing unit as Berkowitz after witnessing a murder in the prison yard.William E. Hauser, 63, has been identified as the only suspect in the 1979 attack that left the 'Son of Sam' killer David Berkowitz with a slashed throatFormer Attica superintendent James Conway was a corrections officer at the time and  said Berkowitz had his throat slashed outside Hauser's cellBerkowitz had been distributing water to other prisoners at the time, and guards had seen Hauser receive something in the yard a few days earlierConway believes Hauser had been given a razor which he flushed down the toilet after the attackBerkowitz, who is serving six life sentences for his 1976-77 killing spree in New York City, was too afraid to cooperate with the investigationHauser, who at the time was in prison for assault, is now behind bars for beating a man to death with a rolling pin 
 Questions:_ was never charged, and is up for parole next year for his most recent offense. (A) Son of Sam (B) David Berkowitz (C) William E. Hauser (D) Attica (E) James Conway (F) Conway (G) New York Post (H) Berkowitz (I) New York City
[A]:
(C)


